baber/WOPTO huggingface dataset:
Patent KR-20210121384-A (KR)
Inventor: CHOI DONGMIN
IPC: H02J7/00
Filed: 2020-03-30
Abstract: The present invention relates to a smart charging management apparatus for a battery for a drone which can improve battery charging efficiency. According to the present invention, the smart charging management apparatus for a battery for a drone comprises: a case having a plurality of divided storage spaced, a temperature sensor installed to sense the temperature of each storage space, and a cooling fan installed and operated if the temperature sensed by the temperature sensor is higher than or equal to a first temperature; a charger stored in at least one among the storage spaces of the case, and provided with a circuit component for current shut-off canceling a charging state of a battery for a drone by the charger if the temperature sensed by the temperature sensor reaches a second temperature higher than the first temperature; a plurality of batteries for a drone selectively accommodated in each storage space of the case and electrically connected to the charger; and a control device applying a control signal to the circuit component for current shut-off and the cooling fan based on a value sensed by the temperature sensor.
Patent KR-20210122490-A (KR)
Title: Fiber reinforcing composite insulating panel
Inventor: PCH
IPC: C04B16/02
Filed: 2020-04-01
Abstract: The present invention relates to a fiber-reinforced composite insulation panel, which can be attached to inner and outer walls of a building to form the finished base surface with a heat insulation and sound insulation performance or to form a self-propelled non-bearing wall which divides an interior space of a building. The fiber-reinforced composite insulation panel of the present invention comprises: an insulating material; and a mortar mixed in a certain ratio and applied to one or both sides of the insulating material. The certain ratio of the mortar includes: 45-50 parts by weight of cement; 36.9 to 42 parts by weight of silica sand; 9 to 12 parts by weight of an acrylic emulsion; 0.1 to 0.2 parts by weight of short cellulosic or polypropylene fibers having a length of equal to or less than 20 mm; and 4 to 5 parts by weight of other additives.
Patent KR-20210126926-A (KR)
Inventor: JEONG YONG HWAN
IPC: B29C71/00
Filed: 2020-04-13
Abstract: The present invention relates to a separating apparatus for a core of a weather strip and a processing apparatus including the same. In accordance with the present invention, the separating apparatus for the core of the weather strip, which is to separate the core placed in the weather strip for a vehicle, comprises: a core pincer; a product fixing cylinder placed on an upper side of the core pincer for fixing the weather strip for the vehicle; a pincer falling height control bracket extended toward and contacting one side of the core pincer and controlling the height of the core pincer; a pincer rising height control stopper placed on one side of the pincer to control the rising height of the core pincer; a pincer falling height control bracket extended toward and fixed and supported on one side of the pincer rising height control stopper and controlling the falling height of the core pincer; and a pincer opening/closing cylinder extended toward and contacting one side of the pincer falling height control bracket. The present invention aims to provide a separating apparatus for a core of a weather strip and a processing apparatus including the same, which are capable of preventing pollution and fire.
Patent KR-20210130932-A (KR)
Title: Apparatus and Method for controlling Lift Axle Vechile
IPC: H04L12/40
Filed: 2020-04-23
Abstract: The present invention relates to a smart driving apparatus and a driving method of a lift axle for a vehicle which can drive and control a lift axle to increase driving stability and prevent overloaded running of a cargo vehicle. The smart driving apparatus of a lift axle for a vehicle comprises: a speed detection unit detecting the speed of a vehicle; a load detection unit detecting an entire vehicle load and a load applied to a driving axle; a starting/key detection unit detecting whether the vehicle is started and whether a key exists; and a lift axle driving unit comparing a vehicle speed transmitted from the speed detection unit with a reference speed to determine speed exceeding status, comparing a load transmitted from the load detection unit with a reference load to determine load exceeding status, lowering a lift axle if the vehicle speed and the load exceed the reference speed and the reference load respectively, lifting or lowering the lift axle in accordance with a control signal transmitted from the outside if the vehicle speed is lower than or equal to the reference speed while the load exceeds the reference load, and lifting the lift axle if the load is lower than or equal to the reference load.
Patent KR-20200125508-A (KR)
Title: Separator for secondary battery and electrochemical device using the same
Inventor: LEE HYEJIN
IPC: H01M50/457
Filed: 2020-04-24
Abstract: Disclosure of the present invention relates to a separator for a secondary battery and an electrochemical device using the same. More particularly, the present invention relates to a composite separator which has a lower a Gurley permeability after curing than before curing when forming a low-resistance heat-resistant coating layer, has a low Gurley permeability overall as the Gurley permeability does not increase significantly compared to that of a porous substrate itself before forming the coating layer, and has high surface hardness and penetration stability.
Patent KR-20210131575-A (KR)
Title: A pusher assembly and a shuttle apparatus for transferring a board having the same
IPC: H01L21/677
Filed: 2020-04-24
Abstract: Disclosed are a pusher assembly integrally provided with a vacuum block for maintaining flatness by adsorbing a circuit substrate, and a shuttle device having the same. The pusher assembly comprises: a rectangular vacuum block having a length in a first direction and a width in a second direction perpendicular to the first direction and applying vacuum pressure to a circuit board moving in a transport direction; and a pusher unit disposed at an end of the vacuum block to be linearly movable in the first direction to push the circuit board in the first direction so that a side end of the circuit board away from the vacuum block. The vacuum block without driving interference with the pusher unit can be arranged while applying the vacuum pressure sufficient to maintain the flatness of the circuit board.
Patent KR-20210134150-A (KR)
Title: Display apparatus and method of compensating gamma value of the same
IPC: G09G3/34
Filed: 2020-04-29
Abstract: A display device includes a display panel, a first coordinate calculator, a second coordinate calculator and a gamma setting unit. The display panel includes a first display area and a second display area. The first coordinate calculator is configured to calculate color coordinates of first image data of the first display area. The second coordinate calculator is configured to calculate color coordinates of second image data of the second display area. The gamma setting unit is configured to adjust luminance of the first image data, the color coordinates of the first image data, luminance of the second image data and the color coordinates of the second image data. Accordingly, display quality of the display panel may be improved.
Patent KR-20200050930-A (KR)
Inventor: CHO CHUNG KUN
IPC: C08J5/18
Filed: 2020-04-29
Abstract: Provided is a poly(imide-amide) copolymer composition containing: an oligomer having at least one amine terminal and an oligomer having at least one unhydride terminal, wherein the at least one amine terminal of the oligomer having the at least one amine terminal includes an oligomer substituted with diamine having a pKa value of 3 or less at 25°C. In addition, provided are a poly(imide-amide) copolymer manufactured from the composition and a molded article comprising the copolymer.
Patent KR-20210137310-A (KR)
Title: An electric filter mask using triboelectrification
IPC: A62B23/02
Filed: 2020-05-08
Abstract: The present invention provides an electric filter mask using triboelectrification. According to the present invention, the electric filter mask comprises: an outer cover part; an inner cover part formed in a size corresponding to the outer cover part and coupled to be parallel to the outer cover part; a pre-filter part disposed inside the outer cover part and the inner cover part while being parallel to the outer cover part and the inner cover part; an electrostatic filter part disposed inside the pre-filter part and the inner cover part while being parallel to the pre-filter part and the inner cover part; an electrode part disposed to cross both ends of the outer cover part; and a triboelectrification part, which is a negatively charged body, coupled to the outer cover part while surrounding both ends of the electrode part. Accordingly, when a positively charged object comes into contact with the triboelectrification to be negatively charged, the electrode part moves negative charges to the electrostatic filter part, thereby restoring the electrostatic filter part to the initial state.
Patent KR-20210136711-A (KR)
Title: portable screen which steadily is stood upright
IPC: E04B2/74
Filed: 2020-05-08
Abstract: The present invention relates to a portable screen for forming a personal space. More specifically, in the portable screen of the present invention, a front plate and a side plate separated so as to be able to advertise/print are assembled to be foldable by a coupling piece and an assembly piece. At the same time, when unfolded, the portable screen is stably upright as coupling pieces and assembly pieces which are alternately assembled on the inside are closely supported to each other.
Patent KR-20200142452-A (KR)
Inventor: PETRYSZAK CHRISTIAN
IPC: F04D25/08
Filed: 2020-05-15
Abstract: The present invention relates to a reinforced blower housing component for arrangement on a gas blower. The blower housing component (1) comprises: a housing main body (2); and a mounting flange (3) radially extended from the housing main body (2) to the outside. A plurality of mounting points (4) for mounting the blower housing component (1) are arranged in the mounting flange (3), and the mounting points (4) are evenly spaced in a circumferential direction. Moreover, radial ribs (5) radially extended along the mounting flange (3) in a straight line are formed between the housing main body (2) and the mounting points (4). The radial ribs (5) cross tangential ribs (6) extended along the mounting flange (3). Each of the tangential ribs (6) is extended in a direction tangential to the housing main body (2) between two mounting points (4) and connects the two mounting points (4).
Patent KR-20210146621-A (KR)
Inventor: LEE HUNKI
IPC: H04R1/02
Filed: 2020-05-27
Abstract: An electronic device according to various embodiments of the present disclosure includes: a display; a bracket which supports at least a portion of the display; an acoustic actuator which is disposed under the display, and includes a vibrating part transmitting a wave to the display, and a fixing part at least partially fixed by a bracket; and at least one recess structure which has at least a portion paced apart from the acoustic actuator, and is formed to have an acoustic impedance different from the acoustic impedance of the bracket adjacent to the recess structure.
Patent KR-20210150636-A (KR)
Title: Monitoring system for preventing falling accident of patients
Inventor: RYU GI JE
IPC: G08B25/10
Filed: 2020-06-03
Abstract: The present invention relates to a monitoring system for preventing falls, the system comprising: one or more motion detection sensors for generating a detection signal in response to infrared rays emitted from a patient coming down from the bed or a part of the patient's body; a sensor control switch installed near the door of the hospital room and electrically connected to the motion sensor to control the operation of the motion sensor; a main controller installed in a remote location separated by a predetermined distance from the motion detection sensor and the sensor control switch and connected to the motion detection sensor and the sensor control switch by wire or wireless; and a plurality of portable terminals connected to the main controller wirelessly and capable of being carried by a person in charge of a ward or a guardian. Movement of a patient trying to get out of bed in a hospital room or nursing home is detected early. By warning a room manager or guardian and prompting necessary measures to be taken, it is possible to prevent falls.
Patent KR-20200075811-A (KR)
Inventor: AN HO SEONG
IPC: C02F1/467
Filed: 2020-06-22
Abstract: The present invention relates to a sterilizing water generation apparatus which comprises: a first electrolysis bath using raw water to generate sterilizing water with a first concentration; a second electrolysis bath using the sterilizing water of the first concentration supplied from the first electrolysis bath to generate sterilizing water with a second concentration; a third electrolysis bath using the sterilizing water of the second concentration supplied from the second electrolysis bath to generate sterilizing water with a third concentration; and a control unit controlling operations of the first, second, and third electrolysis baths. According to the present invention, the control unit operates one or more of the first, second, and third electrolysis baths to generate sterilizing water in accordance with a preset target concentration. Accordingly, the sterilizing water with a predetermined concentration or more is continuously supplied while stability is secured, thereby providing a sterilizing water supply system with high reliability. Moreover, provided is a sterilizing water supply system to minimize manufacturing costs and maintenance costs.
Patent KR-20210157740-A (KR)
Inventor: HWANG DOO GEON
IPC: G06F21/44
Filed: 2020-06-22
Abstract: Based on information of the virtual space and the physical space, a digital twin service through mutual linkage between the virtual space and the physical space is provided. The space for providing the digital twin service is registered as the virtual space on the digital twin space which simulates the physical space.
Patent KR-20220000226-A (KR)
Title: A system for providing a security surveillance service based on edge computing
Inventor: PARK JOO YOUNG
IPC: G08B13/196
Filed: 2020-06-25
Abstract: The present invention relates to a system for providing a security surveillance service based on edge computing. According to an embodiment of the present invention, the system, in a system for providing an intelligent security surveillance service, comprises: one or more camera devices and sensor devices; one or more intelligent security surveillance devices detecting one or more security surveillance events occurring in a security surveillance region based on image information and sensor information, and performing the surveillance service processing corresponding to the detected events; one or more deep learning dispersion processing devices placed for the one or more intelligent security surveillance devices, and connected for communication to be able to perform dispersion processing of information, and performing the deep learning-based object detection and object classification analysis on the data requested for deep learning dispersion processing from the intelligent security surveillance devices, and transmitting the deep learning analysis result to the relevant intelligent security surveillance device; a server relaying the image surveillance analysis data to a user terminal and a control service server; and the control service server performing the processing of various control services such as accident occurrence report, fire occurrence report, user alert, surveillance device control, and real-time monitoring based on the event detection data of each intelligent security surveillance device received through the relay server and the deep learning image analysis information received from each deep learning dispersion processing device, and transmitting the service execution information to the user terminal. The present invention aims to provide a system for providing a security surveillance service based on edge computing, which is capable of precisely detecting events.
Patent KR-20220001308-A (KR)
Title: Supply modulator and wireless communication apparatus including the same
Inventor: BANG JUN SUK
IPC: G05F1/56
Filed: 2020-06-29
Abstract: Disclosed are a supply modulator and a wireless communication apparatus including the same. The supply modulator according to a technical concept of the present disclosure is driven in one of an average power tracking mode, a continuous level envelope tracking mode, and a discrete level envelope tracking mode to provide an output voltage to a power amplifier. The supply modulator includes a multiple-output voltage regulator, a linear regulator, a switching regulator, a switching regulator controller, a switch array, a discrete level controller, a switch controller and a main controller.
Patent KR-20210004852-A (KR)
Inventor: FUJITA AKIRA
IPC: H01L21/687
Filed: 2020-06-30
Abstract: The present invention relates to an etching apparatus capable of precisely controlling a removal range of an unnecessary film of an edge part of a substrate when removing the unnecessary film by etching. The etching apparatus includes: a substrate retaining part retaining a substrate; a rotation operation part rotating the substrate retaining part along the circumference of a rotation axis line; a liquid discharge part discharging etching liquid toward an edge part of the substrate retained by the substrate retaining part; and a control part formed to control the operation of the etching apparatus by at least controlling the liquid discharge part and the rotation operation part. The control part is formed to control at least one among a rotation speed of the substrate rotated by the rotation operation part, a discharge speed of the etching liquid from the liquid discharge part and a discharge direction of the etching liquid from the liquid discharge part such that the substrate is etched on an immediate separation condition immediately when the etching liquid discharged from the liquid discharge part is separated from the substrate immediately after being applied to an application spot of the edge part of the substrate.
Patent KR-20210086940-A (KR)
Title: Pre-training method for emotion analysis model, apparatus and electronic device
Inventor: GAO CAN
IPC: G06F16/33
Filed: 2020-07-03
Abstract: The present invention relates to an artificial intelligence technology field, wherein provided are a method of pre-training an emotion analysis model, an apparatus thereof, and an electronic device. The method includes the following steps of: determining an emotion detection word and a detection word pair included in each training corpus by performing emotion knowledge detection on each training corpus within a training corpus group in accordance with a given seed emotion word dictionary; creating a masked corpus by masking each training corpus in accordance with preset masking rules; determining an emotion prediction word and a prediction word pair included in each training corpus by encoding and decoding the masked training corpus through a preset encoder and a preset decoder; and updating the preset encoder and the preset decoder in accordance with a difference between the emotion prediction word and the emotion detection word and a difference between the prediction word pair and the detection word pair. Through the method of pre-training an emotion analysis model, a pre-training model can display data of an emotion analysis direction better and an effect of emotion analysis can be improved.
Patent KR-20220005902-A (KR)
Title: Display device and the control method thereof
Inventor: YI SANG HUN
IPC: H04N21/4363
Filed: 2020-07-07
Abstract: A display device and a control method thereof are disclosed. The display device includes: a display; a transmission unit which transmits IR signals; and a processor which controls the display to display multiscreen based on a plurality of image signals received from a plurality of source devices using the same IR protocol, performs a process for controlling a source device providing a selected image from the plurality of source devices, when a user command for selecting one of the plurality of images included in the multiscreen is received, and transmits the IR signal for controlling the source device providing the selected image through the transmission unit.
Patent KR-20220006750-A (KR)
Inventor: JEON NAM JOONG
IPC: H01L51/50
Filed: 2020-07-09
Abstract: An organic hole transport material according to an embodiment of the present disclosure is an organic hole transport material doped with an acid-base adduct. The acid-based adduct is formed by an acid-base reaction including an acid and a base. The acid contains hydrogen ions (H+).
Patent KR-20220014384-A (KR)
Title: Apparatus and method for treating substrate
Inventor: SON DUKHYUN
IPC: H01L21/687
Filed: 2020-07-24
Abstract: The present invention provides an apparatus for processing a substrate. An apparatus for processing a substrate may include: a chamber having a process space; a support unit for supporting a substrate in the process space; a gas supply unit supplying a process gas to the process space; a plasma source for generating plasma from the process gas; and an elevating unit spraying air to the lower surface of the ring member included in the support unit and elevating the ring member.
Patent KR-20220014633-A (KR)
Inventor: JUN JIN KOOK
IPC: G01R1/073
Filed: 2020-07-29
Abstract: The present invention provides a test socket for an integrated circuit (IC) module to maintain a contact force effectively. According to the present invention, the test socket comprises: a main body including a slot into which a terminal of an integrated circuit module is inserted, a receiving groove formed on both sides of the slot, and a receiving groove formed on the lower part of the receiving groove; a pair of contact pins including a pad contact part coming in contact with a pad of a test device, a moving pin extending upwardly from one end of the pad contact part, and a fixed pin extending outwardly from the other end of the pad contact part, respectively, and received in the receiving groove so that the moving pins face each other with respect to the slot; an elastic body having an upper part disposed in the receiving groove and having a lower part disposed inside the pad contact part; and a coupling member having a through-hole formed to expose the lower part of the pad contact part and coupled to the lower part of the main body so that the elastic body is elastically compressed by the pad contact part. When the IC module is inserted into the slot, the fixed pin supports the moving pin so that the moving pin is elastically moved by the terminal.